# git rev-parse -q --verify 98c738c8cee6e5a58d4060862e2f8cf3cdc8a328^{commit} 98c738c8cee6e5a58d4060862e2f8cf3cdc8a328 already have revision, skipping fetch # git checkout -q -f -B kisskb 98c738c8cee6e5a58d4060862e2f8cf3cdc8a328 # git clean -qxdf # < git log -1 # commit 98c738c8cee6e5a58d4060862e2f8cf3cdc8a328 # Author: Nathan Lynch # Date: Fri Nov 18 09:07:47 2022 -0600 # # powerpc/rtas: mandate RTAS syscall filtering # # CONFIG_PPC_RTAS_FILTER has been optional but default-enabled since its # introduction. It's been enabled in enterprise distro kernels for a # while without causing ABI breakage that wasn't easily fixed, and it # prevents harmful abuses of the rtas syscall. # # Let's make it unconditional. # # Signed-off-by: Nathan Lynch # Reviewed-by: Andrew Donnellan # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20221118150751.469393-10-nathanl@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 98c738c8cee6e5a58d4060862e2f8cf3cdc8a328 # < make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- defconfig # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # Added to kconfig # < make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- help # make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- olddefconfig # make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- In function 'setup_lowcore_dat_on', inlined from 'setup_arch' at /kisskb/src/arch/s390/kernel/setup.c:1059:2: /kisskb/src/arch/s390/kernel/setup.c:524:9: warning: 'memcpy' offset [0, 127] is out of the bounds [0, 0] [-Warray-bounds] 524 | memcpy(abs_lc->cregs_save_area, S390_lowcore.cregs_save_area, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 525 | sizeof(abs_lc->cregs_save_area)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/powerpc-next_s390-defconfig_s390x-gcc11 # Build took: 0:02:52.430743